Initially, I formed a negative impression of him. Nariyuki Kishibe is closely acquainted with my uncle and was friends with my aunt from childhood. His demeanor primarily comprises of making inappropriate jokes. This continuous teasing has become tiresome for Mamoru, who previously resided at his uncle's place during his college period. However, Mamoru experiences butterflies in his stomach whenever Nariyuki reveals his mature and composed side. Unforeseeably, when Mamoru spends a night at Nariyuki's place, they both succumb to their intense lust and engage in an intimate act on Nariyuki's bed. Nariyuki, awakening from slumber, proceeds to kiss Mamoru and initiate a sexual act.
